File:Two carrier 3rd order intermod measurement.png
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![File:Two carrier 3rd order intermod measurement.png](https://upload.wikimedia.org/wikipedia/commons/thumb/1/15/Two_carrier_3rd_order_intermod_measurement.png/800px-Two_carrier_3rd_order_intermod_measurement.png)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:19, 30 January 2019 | ![]() | 1,200 × 750 (1.47 MB) | commons>Ice Ardor | {{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|A non-linear amplifier was swept over a 29 dB power range in 1 dB increments with 2 carriers spaced 1 MHz apart (M1, M2). The non-linear amplifier produces undesirable intermodulation products (D3, D4) at 2*f1-f2 (D3) and 2*f2-f1 (D4). Note that the 3rd order intermods grow by 3 dB for every 1 dB increase in input power, while the carriers increase by 1 dB for every 1 dB increase in input power. The spectrum becomes... |
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